我國優秀女子桌球選手鄭怡靜不同時期三段技術初探

本研究目的在探討我國優秀女子桌球選手鄭怡靜不同時期的三段技術。方法：針對鄭怡靜選手不同時期對中國選手劉OO與日本選手石川OO的比賽進行分析總計單打四場比賽，以桌球三段技術評估法為研究方法，將紀錄表整理後進行統計分析，以百分比描述性統計進行得分率與使用率統計，運用三段技術評估法對選手技術表現情況進行分析與評估。結論：從不同時期技術狀態了解到鄭怡靜選手在接發球搶攻段與相持前段得分率與使用率的進步，是鄭怡靜選手進入到世界頂尖的關鍵，但發球搶攻段得分率均偏低是三段技術中較為薄弱的。建議：鄭怡靜選手在日後的訓練可多加強發球搶攻段的訓練，穩定接發球搶攻段特長，在相持段維持一定水準，定能為我國在奧運賽場上奪下獎牌。

關鍵字

桌球；女子單打；技戰術分析

並列摘要

A purpose of this research is to study three-stage techniques of a female athlete ICHING-CHENG in different period. Method: Using three-stage index estimated as a method, analyze total four single matches of I-CHING-CHENG which opponents are Chinese player Liu OO and Japanese player Ishikawa OO. Organize record charts and do the statistical analysis which points-won rate and usage-rate are described by percentage. Use three-stage index estimated method to analyze and evaluate technical performance of I-CHING-CHENG. Conclusion: From her technical state in different period, realizing that both points-won rate and usage-rate had improved in attack after receive stage and rally stage is the key for I-CHING-CHENG to become the world's top player. Lower points-won rate in attack after serve stage is weakest in I-CHINGCHENG's three-stage techniques. Suggestion: In future training have more exercise on attack after serve stage. Maintain expertise in attack after receive stage and keep certain level in the rally stage. She surely will be able to win medals for our country in the Olympics.